CA2191571A1 - Bleaching compositions - Google Patents
Bleaching compositionsInfo
- Publication number
- CA2191571A1 CA2191571A1 CA002191571A CA2191571A CA2191571A1 CA 2191571 A1 CA2191571 A1 CA 2191571A1 CA 002191571 A CA002191571 A CA 002191571A CA 2191571 A CA2191571 A CA 2191571A CA 2191571 A1 CA2191571 A1 CA 2191571A1
- Authority
- CA
- Canada
- Prior art keywords
- composition according
- hydrophilic
- hydrogen peroxide
- peroxide
- hydrophobic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 33
- 238000004061 bleaching Methods 0.000 title claims abstract description 28
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 28
- 239000004342 Benzoyl peroxide Substances 0.000 claims abstract description 26
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims abstract description 26
- 235000019400 benzoyl peroxide Nutrition 0.000 claims abstract description 26
- 239000000839 emulsion Substances 0.000 claims abstract description 21
- 230000002209 hydrophobic effect Effects 0.000 claims abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 239000012190 activator Substances 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 5
- 239000007844 bleaching agent Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000975 dye Substances 0.000 claims description 3
- 239000002304 perfume Substances 0.000 claims description 3
- 102000004190 Enzymes Human genes 0.000 claims description 2
- 108090000790 Enzymes Proteins 0.000 claims description 2
- 239000006172 buffering agent Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 7
- 150000002978 peroxides Chemical class 0.000 description 16
- 239000012071 phase Substances 0.000 description 8
- 150000004965 peroxy acids Chemical class 0.000 description 5
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 5
- 239000012736 aqueous medium Substances 0.000 description 4
- 239000002516 radical scavenger Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 241000282320 Panthera leo Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- PRWJPWSKLXYEPD-UHFFFAOYSA-N 4-[4,4-bis(5-tert-butyl-4-hydroxy-2-methylphenyl)butan-2-yl]-2-tert-butyl-5-methylphenol Chemical compound C=1C(C(C)(C)C)=C(O)C=C(C)C=1C(C)CC(C=1C(=CC(O)=C(C=1)C(C)(C)C)C)C1=CC(C(C)(C)C)=C(O)C=C1C PRWJPWSKLXYEPD-UHFFFAOYSA-N 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 2
- 240000003768 Solanum lycopersicum Species 0.000 description 2
- 244000299461 Theobroma cacao Species 0.000 description 2
- 235000009470 Theobroma cacao Nutrition 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- -1 be" yl_."i"e Chemical compound 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- WJJMNDUMQPNECX-UHFFFAOYSA-N dipicolinic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=N1 WJJMNDUMQPNECX-UHFFFAOYSA-N 0.000 description 2
- 230000007803 itching Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- MPNXSZJPSVBLHP-UHFFFAOYSA-N 2-chloro-n-phenylpyridine-3-carboxamide Chemical compound ClC1=NC=CC=C1C(=O)NC1=CC=CC=C1 MPNXSZJPSVBLHP-UHFFFAOYSA-N 0.000 description 1
- JIGUICYYOYEXFS-UHFFFAOYSA-N 3-tert-butylbenzene-1,2-diol Chemical compound CC(C)(C)C1=CC=CC(O)=C1O JIGUICYYOYEXFS-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 239000000253 Denture Cleanser Substances 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 1
- 241000009328 Perro Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- BGNXCDMCOKJUMV-UHFFFAOYSA-N Tert-Butylhydroquinone Chemical compound CC(C)(C)C1=CC(O)=CC=C1O BGNXCDMCOKJUMV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 150000005204 hydroxybenzenes Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- ZWLPBLYKEWSWPD-UHFFFAOYSA-N o-toluic acid Chemical compound CC1=CC=CC=C1C(O)=O ZWLPBLYKEWSWPD-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- HCTVWSOKIJULET-LQDWTQKMSA-M phenoxymethylpenicillin potassium Chemical compound [K+].N([C@H]1[C@H]2SC([C@@H](N2C1=O)C([O-])=O)(C)C)C(=O)COC1=CC=CC=C1 HCTVWSOKIJULET-LQDWTQKMSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3945—Organic per-compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3947—Liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94870097.6 | 1994-06-17 | ||
| EP94870097A EP0687726B1 (en) | 1994-06-17 | 1994-06-17 | Bleaching compositions |
| PCT/US1995/006222 WO1995035255A1 (en) | 1994-06-17 | 1995-05-18 | Bleaching compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2191571A1 true CA2191571A1 (en) | 1995-12-28 |
Family
ID=8218648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002191571A Abandoned CA2191571A1 (en) | 1994-06-17 | 1995-05-18 | Bleaching compositions |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0687726B1 (es) |
| JP (1) | JPH10504584A (es) |
| CN (1) | CN1049402C (es) |
| AT (1) | ATE191002T1 (es) |
| AU (1) | AU706186B2 (es) |
| CA (1) | CA2191571A1 (es) |
| DE (1) | DE69423613T2 (es) |
| DK (1) | DK0687726T3 (es) |
| ES (1) | ES2143538T3 (es) |
| GR (1) | GR3032831T3 (es) |
| MX (1) | MX9606565A (es) |
| PT (1) | PT687726E (es) |
| WO (1) | WO1995035255A1 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2173151T3 (es) * | 1995-03-27 | 2002-10-16 | Procter & Gamble | Composiciones blanqueantes liquidas activadas. |
| GB9600159D0 (en) * | 1996-01-05 | 1996-03-06 | Warwick Int Group | Process for bleaching or disinfecting a substrate |
| DE19750455C1 (de) * | 1997-11-14 | 1999-04-29 | Henkel Kgaa | Verwendung von peroxidhaltigen Zubereitungen |
| AU6255098A (en) * | 1998-01-29 | 1999-08-16 | Procter & Gamble Company, The | Method for cleaning dentures |
| EP1001014B1 (en) * | 1998-11-10 | 2006-01-11 | The Procter & Gamble Company | Bleaching compositions |
| GB9917885D0 (en) * | 1999-07-29 | 1999-09-29 | Procter & Gamble | Method of removing plaque from a denture |
| TWI400330B (zh) | 2005-12-28 | 2013-07-01 | Kao Corp | Liquid detergent |
| US9267095B2 (en) * | 2013-05-24 | 2016-02-23 | The Procter & Gamble Company | Low pH detergent composition comprising nonionic surfactants |
| DE102014204389A1 (de) * | 2014-03-11 | 2015-09-17 | Henkel Ag & Co. Kgaa | Verbesserte Tensidmischung mit optimiertem Ethoxylierungsgrad |
| CA2959949C (en) | 2014-09-18 | 2023-02-14 | Akzo Nobel Chemicals International B.V. | Use of branched alcohols and alkoxylates thereof as secondary collectors |
| EP3433021B1 (en) * | 2016-03-22 | 2022-06-15 | Nouryon Chemicals International B.V. | Use of emulsifier in collector composition |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3825509A (en) * | 1972-11-13 | 1974-07-23 | Goodrich Co B F | Initiator emulsion for olefinic polymerization reactions |
| AR208425A1 (es) * | 1975-03-14 | 1976-12-27 | Akzo Nv | Procedimiento para la preparacion de una suspension acuosa conteniendo un peroxido organico solido a una temperatura de aproximadamente 20 c |
| US4440885A (en) * | 1980-04-02 | 1984-04-03 | Ppg Industries, Inc. | Peroxide emulsions and sizing composition containing same |
| US4401835A (en) * | 1981-09-17 | 1983-08-30 | Warner-Lambert Company | Method for preparing small sized benzoyl peroxide crystals |
| US4552682A (en) * | 1982-09-30 | 1985-11-12 | Ppg Industries, Inc. | Peroxide composition containing phenolic antioxidant |
| JPS6251666A (ja) * | 1985-08-29 | 1987-03-06 | Nippon Oil & Fats Co Ltd | エチレン系不飽和モノマー用重合開始剤 |
| JPH01190666A (ja) * | 1988-01-25 | 1989-07-31 | Nippon Oil & Fats Co Ltd | 過酸化ジベンゾイルの水性懸濁液 |
| TW291496B (es) * | 1991-02-01 | 1996-11-21 | Hoechst Ag | |
| GB2272450A (en) * | 1992-11-13 | 1994-05-18 | Albright & Wilson | Aqueous surfactant VI phase compositions |
| US5409632A (en) * | 1992-11-16 | 1995-04-25 | The Procter & Gamble Company | Cleaning and bleaching composition with amidoperoxyacid |
| DE69224389T2 (de) * | 1992-11-16 | 1998-08-13 | The Procter & Gamble Co., Cincinnati, Ohio | Reinigungs- und Bleichmittelzusammensetzungen |
| EP0598692A1 (en) * | 1992-11-16 | 1994-05-25 | The Procter & Gamble Company | Pseudoplastic and thixotropic cleaning compositions |
| EP0598973A1 (en) * | 1992-11-26 | 1994-06-01 | The Procter & Gamble Company | Multi-purpose liquid cleaning composition |
-
1994
- 1994-06-17 AT AT94870097T patent/ATE191002T1/de not_active IP Right Cessation
- 1994-06-17 EP EP94870097A patent/EP0687726B1/en not_active Expired - Lifetime
- 1994-06-17 DE DE69423613T patent/DE69423613T2/de not_active Expired - Fee Related
- 1994-06-17 PT PT94870097T patent/PT687726E/pt unknown
- 1994-06-17 DK DK94870097T patent/DK0687726T3/da active
- 1994-06-17 ES ES94870097T patent/ES2143538T3/es not_active Expired - Lifetime
-
1995
- 1995-05-18 JP JP8502165A patent/JPH10504584A/ja active Pending
- 1995-05-18 WO PCT/US1995/006222 patent/WO1995035255A1/en active Application Filing
- 1995-05-18 CA CA002191571A patent/CA2191571A1/en not_active Abandoned
- 1995-05-18 AU AU25933/95A patent/AU706186B2/en not_active Ceased
- 1995-05-18 CN CN95193652A patent/CN1049402C/zh not_active Expired - Fee Related
- 1995-05-18 MX MX9606565A patent/MX9606565A/es unknown
-
2000
- 2000-03-23 GR GR20000400511T patent/GR3032831T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PT687726E (pt) | 2000-09-29 |
| DE69423613D1 (de) | 2000-04-27 |
| CN1151149A (zh) | 1997-06-04 |
| EP0687726B1 (en) | 2000-03-22 |
| MX9606565A (es) | 1997-03-29 |
| ATE191002T1 (de) | 2000-04-15 |
| GR3032831T3 (en) | 2000-06-30 |
| WO1995035255A1 (en) | 1995-12-28 |
| CN1049402C (zh) | 2000-02-16 |
| DE69423613T2 (de) | 2000-11-02 |
| ES2143538T3 (es) | 2000-05-16 |
| AU706186B2 (en) | 1999-06-10 |
| JPH10504584A (ja) | 1998-05-06 |
| DK0687726T3 (da) | 2000-07-03 |
| AU2593395A (en) | 1996-01-15 |
| EP0687726A1 (en) | 1995-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0598694B1 (en) | Stable compositions with persulfate salts | |
| EP0735133B1 (en) | Activated liquid bleaching compositions | |
| EP1967579B1 (en) | Liquid detergent | |
| CA2191571A1 (en) | Bleaching compositions | |
| IE913685A1 (en) | Liquid detergent compositions containing a suspended¹peroxygen bleach | |
| JPH08503245A (ja) | アミドペルオキシ酸を含む洗浄および漂白組成物 | |
| US5827447A (en) | Liquid bleaching agent composition | |
| JPH11501576A (ja) | 疎水性液体成分を含む安定な乳濁液 | |
| US5248434A (en) | Liquid or gel bleaching composition containing amidoperoxyacid bleach and perfume | |
| EP0634476B1 (en) | Stable aqueous emulsions of nonionic surfactants with a viscosity controlling agent | |
| EP0598693B1 (en) | Stable aqueous emulsions of nonionic surfactants with a viscosity controlling agent | |
| US5880079A (en) | Bleaching compositions | |
| EP0687727B1 (en) | Bleaching compositions based on mixtures of cationic and nonionic surfactants | |
| US5759989A (en) | Stable aqueous emulsions of nonionic surfactants with a viscosity controlling agent | |
| RU2132369C1 (ru) | Водная эмульсия для предварительной стирки или очистки твердых поверхностей и включающая ее моющая композиция | |
| US6028045A (en) | Stable strongly acidic aqueous compositions containing persulfate salts | |
| EP0672748B1 (en) | Stable strongly acidic aqueous compositions containing persulfate salts | |
| US5916865A (en) | Liquid bleaching agent suspension | |
| JPH09512289A (ja) | 漂白組成物 | |
| MXPA96004821A (es) | Composiciones blanqueadoras |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |